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Health Affairs Scholar|September 27, 2024
The effects of SNAP emergency allotments on state-level SNAP benefits and enrollment during the COVID-19 pandemicDavid R Steffen, David D KimInternational Journal of Epidemiology|March 1, 1985
'Boil it, cook it, peel it or forget it': does this rule prevent travellers' diarrhoea?M Kozicki, R Steffen, M SchärTropical Medicine & International Health : TM & IH|August 12, 1999
Feasibility of a rapid dipstick antigen-capture assay for self-testing of travellers' malariaM Trachsler, P Schlagenhauf, R SteffenObesity Surgery|May 26, 1999
Swedish adjustable gastric band (SAGB)-distal gastric bypass: a new variant of an old technique in the treatment of superobesity and failed band restrictionR Steffen, F Horber, P HauriThe Pediatric Infectious Disease Journal|October 1, 1991
Incidence and clinical features of traveler's diarrhea in infants and childrenB Pitzinger, R Steffen, A TschoppSchweizerische Medizinische Wochenschrift. Supplementum|January 1, 1984
[Preventive measures against travel diarrhea]R Steffen, M Stransky, M KozickiNeurochirurgia|September 1, 1986
[Experiences with intradisk injection treatment with chymopapain and collagenase]A Hedtmann, J Krämer, R SteffenTherapeutische Umschau. Revue Therapeutique|October 1, 1990
[Medical advice for travellers]R Steffen, D Schorr, F HoldenerBritish Medical Journal (Clinical Research Ed.)|January 15, 1983
Epidemiology of cholera in travellers, and conclusions for vaccination recommendationsH Morger, R Steffen, M SchärBulletin of the World Health Organization|August 13, 1999
Imported malaria (1985-95): trends and perspectivesP Muentener, P Schlagenhauf, R SteffenPageof 32