Authors: C H WYNDHAM; N B STRYDOM; J F MORRISON; J PETER; C G WILLIAMS; G A BREDELL; A JOFFE Journal: J Appl Physiol Date: 1963-03 Impact factor: 3.531
Authors: R J Shephard; C Allen; A J Benade; C T Davies; P E Di Prampero; R Hedman; J E Merriman; K Myhre; R Simmons Journal: Bull World Health Organ Date: 1968 Impact factor: 9.408