1. Neonatal bacteriuria: A prospective study of 1460 infants;Abbott;Br. Med. J.,1972
2. Familial cryptorchidism;Abrams;Urology,1975
3. Single umbilical artery;Altshuler;Am. J. Dis. Child.,1975
4. Clinical assessment of renal function;Barratt,1975
5. Renal function;Barratt,1982