TY - BOOK AU - Green,Judith AU - Thorogood,Nicki TI - Qualitative methods for health research T2 - Introducing qualitative methods SN - 9781847870742 (pbk.) U1 - 610.72 PY - 2009/// CY - London PB - SAGE KW - Medical care KW - Research KW - Public health KW - Qualitative research N1 - Previous ed.: 2004; Includes bibliographical references and index ER -