Study Of Letrozole With Or Without Palbociclib (PD-0332991) For The First-Line Treatment Of Hormone-Receptor Positive Advanced Breast Cancer

St. Vincent's University Hospital, Dublin

Mater Misericordiae University Hospital, Dublin

Mater Private Hospital, Dublin

Szent Margit Korhaz, Onkologia, Budapest

Orszagos Onkologiai Intezet, Kemoterapia B, Budapest

Fovarosi Onkormanyzat Uzsoki Utcai Korhaz, Budapest

Borsod-Abauj-Zemplen Megyei Korhaz és Egyetemi Oktato Korhaz, Onkologia, Miskolc

Szabolcs-Szatmar-Bereg Megyei Korhazak es, Nyíregyháza

Petz Aladar Megyei Oktato Korhaz, Onkoradiologia, Győr

Department of Oncotherapy, National Hospital, Bloemfontein

Markusovszky Egyetemi Oktatokorhaz, Onkoradiologiai Osztaly, Szombathely

National Cancer Center, Center for Breast Cancer, Goyang-si

Gemeinschaftspraxis, Onkologischer Schwerpunkt am Oskar-Helene-Heim, Berlin

Centro Oncologico de Galicia, A Coruña

Virginia Cancer Specialists, PC, Gainesville

Virginia Cancer Specialists, PC, Leesburg

Virginia Cancer Specialists, PC, Fairfax

Virginia Cancer Specialists, PC, Woodbridge

Virginia Cancer Specialists, PC, Arlington

Frauenaerzte Pruener Gang Abts & Partner, Kiel

Hospital Universitario 12 de Octubre, Madrid

Gwinnett Hospital System Inc.-d/b/a-The Center for Cancer Care, Lawrenceville

Gwinnett Hospital System Inc.-d/b/a-The Center for Cancer Care, Snellville

Gwinnett Hospital System Inc.-d/b/a-The Center for Cancer Care, Duluth

Hospital Universitario Virgen Del Rocio, Seville

Divisione Oncologia Medica Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori, IRST, Meldola

"M.O. di Oncologia - Azienda USL di Rimini - Ospedale Cervesi", Cattolica

Azienda Unita Sanitaria Locale di Rimini, U.O. di Oncologia ed Oncoematologia Ospedale degli Infermi, Rimini

Ospedale Civile di Faenza Centro Oncologico, Faenza, RA

Unita' Operativa di Oncologia, Ospedale Civile di Lugo, Lugo, RA

Ospedale Civile di Ravenna, Ravenna

"Department of Oncology and Medical Radiology, SI DMA of MOH, Ukraine, MI Dnipropetrovsk City", Dnipropetrovsk

Centre Paul Papin, CRLCC, Angers

Mutterhaus der Borromaeerinnen, Innere Medizin I, Trier

Klinik und Poliklinik fuer Frauenheilkunde und Geburtshilfe Universitaetsklinik Mainz, Mainz

North Shore Oncology-Hematology Associates, Crystal Lake

North Shore Hematology Oncology, Highland Park

North Shore Oncology-Hematology Associates, Libertyville

North Shore Hematology Oncology, Skokie

Illinois Cancer Specialists, Chicago

Resurrection Medical Group, Chicago

Nationales Centrum fuer Tumorerkrankungen, Heidelberg

Texas Oncology-Dallas Presbyterian Hospital, Dallas

Texas Oncology-Baylor Charles A. Sammons Cancer Center, Dallas

Investigational Products Center (IPC), Fort Worth

US Oncology Research and Clinical Pharmacy, Fort Worth

Lviv State Oncologic Regional Treatment and Diagnostic Centre, Lviv

Onkolog. Gemeinschaftspraxis, München

Frauenklinik vom Roten Kreuz, München

Frauenklinik und Poliklinik Klinikum rechts der Isar, Technische Universitaet Muenchen, München

Municipal Treatment-and-Prophylactic Institution 'Donetsk City Oncological Dispensary' Radiology dep, Donetsk

"Municipal clinical treatment-and-propyilactic institution Donetsk regional oncology center',", Donetsk

CHD Vendee, La Roche-sur-Yon

Regulatory Office: Comprehensive Cancer Centers of Nevada, Henderson

Comprehensive Cancer Centers of Nevada, Henderson

Comprehensive Cancer Centers of Nevada, Henderson

Comprehensive Cancer Centers of Nevada, Las Vegas

Comprehensive Cancer Centers of Nevada, Las Vegas

Comprehensive Cancer Centers of Nevada, Las Vegas

Drug Management Only: UCLA West Medical Pharmacy, Los Angeles

Drug Management Only, Los Angeles

Regulatory Managment, Los Angeles

Ronald Reagan UCLA Medical Center, Los Angeles

TORI -US Central Administration (Regulatory Management), Los Angeles

TORI -US Central Administration, Los Angeles

TORI Central Administration (Regulatory Management), Los Angeles

TORI Central Administration (Regulatory Managment Only), Los Angeles

TRIO-US Central Administration, Los Angeles

UCLA Hematology/Oncology, Los Angeles

UCLA, Hematology/Oncology, Los Angeles

Westwood Bowyer Clinic, Peter Morton Medical Building, Los Angeles

Torrance Health Association, DBA Torrance Memorial Physician Network/Cancer Care Associates, Redondo Beach

Santa Monica-UCLA Medical Center and Orthopaedic Hospital, Santa Monica

UCLA Hematology Oncology-Santa Monica, Santa Monica

Central Hematology Oncology Medical Group, Inc, Pasadena

UCLA Hematology/Oncology - Santa Clarita, Valencia

Central Hematology Oncology Medical group Inc., Alhambra

UCLA Hematology/Oncology - Alhambra, Alhambra

St. Joseph Heritage Healthcare, Fullerton

Sansum Santa Barbara Medical Foundation Clinic, Santa Barbara

CBCC Global Research, Inc. at Comprehensive Blood and Cancer Center, Bakersfield

Central Coast Medical Oncology Corporation, Santa Maria

Federal State Budgetary Scientific Institution, Moscow

Pyatigorsk Oncology Center, Pyatigorsk

"State Budgetary Healthcare Institution Samara Regional Clinical Oncology Dispensary", Samara

Republican Clinical Oncology Dispensary of the Ministry of Health of Bashkortostan Republic, Ufa

UCLA West Medical Pharmacy (Drug Management Only), Los Angeles

UCLA West Medical Pharmacy, Los Angeles

Ronald Reagan UCLA Medical Center, Los Angeles

UCLA West Medical Pharmacy, Los Angeles

BC Cancer Agency - Vancouver Centre, Vancouver

CSSS Champlain-Charles-Le Moyne Local HS-0054, Greenfield Park

Gemeinschaftspraxis Haematologie-Onkologie, Dresden

Martin-Luther-Universitaet Halle-Wittenberg, Halle

Universitaetsklinik und Poliklinik fuer Gynaekologie, Martin-Luther-Universitaet Halle-Wittenberg, Halle

Bon Secours Hospital, Cork

St. James's Hospital, Dublin

Ospedale Villa San Pietro, Roma

Eastleigh Breast Care Centre, Pretoria

Seoul National University Hospital, Seoul

Samsung Medical Center, Seoul

Ico-Hospitalet, L'Hospitalet de Llobregat

Hospital General Universitario Vall D'Hebron, Barcelona

Kyiv City Clinical Oncologic Center, Kyiv