Oct-15
Gastroenterology Gynecology and Obstetrics Paediatrics
AUTHORS : Dr Lu Ban, B121, Clinical Sciences Building, Nottingham City Hospital, Hucknall Road, Nottingham NG5 1PB, UK – Email: lu.ban@nottingham.ac.uk
JOURNAL : International Journal of Epidemiology
REFERENCE: 44(S1):i76
DOI : 10.1093/ije/dyv097.284