Reaching consensus on the physiotherapeutic management of patients following upper abdominal surgery: a pragmatic approach to interpret equivocal evidence. - Susan D. Hanekom; Dina Brooks; Linda Denehy; Monika Fagevik-Olsén; Timothy C. Hardcastle; Shamila Manie; Quinette Louw (BMC Medical Informatics Decis. Mak., 2012)