1. A study of malabsorption after resection of the entire jejunum and the proximal half of the ileum;C.layton, B.E.; Cotton, D.A.;Gut,1961
2. Rapid method for the determination of fat in feces;Kamer, J.H.van de; Huinink, H.ten Bokkel; Weyers, H.A.;J. biol. Chem,1949
3. A simple urine collector for infants;Wilkinson, R.H.; Baldwin, E.M.;Brit. med. J,1959
4. Great Ormond Street pattern plastic bag urine collector, 1962 pattern
5. Polythene sheeting 75 gauge. Transatlantic Plastics;Ltd., 29 Victoria Road, Surbiton, Surrey