81
by Doyle, Barry
Published 2020
University of Huddersfield Press

82
by KfW Development Bank,
Published 2010
IWA Publishing

84
Published 2014
Canadian Agency for Drugs and Technologies in Health

87
by Yong, Pierre L.
Published 2010
National Academies Press

90
by Packham, Karen
Published 2010
Royal College of Obstetricians and Gynaecologists

92
Published 2011
National Academies Press

93
by Moss, William
Published 1784
Printed by H. Hodgson, and sold by T. and W. Lowndes, London

97
by Iannotta, Joah G.
Published 2002
National Academies Press

100
by Dudley, R. Adams
Published 2004
U.S. Department of Health and Human Services, Public Health Service, Agency for Healthcare Research and Quality