I. Els

Ambulatory oesophageal pressure, pH and ECG recording in patients with normal and pathological coronary angiography and intermittent chest pain

K. Orth, G. Lux, D. Behrenbeck, 1995, Neurogastroenterology and motility : the official journal of the European Gastrointestinal Motility Society.

Case reports and review of the literature

Johan Smith, I. Els, 2003 .

Prospective, Randomized Trial Comparing General with Spinal Anesthesia for Cesarean Delivery in Preeclamptic Patients with a Nonreassuring Fetal Heart Trace

R. Dyer, M. James, G. Torr, 2003, Anesthesiology.

Nevirapine plasma concentrations in premature infants exposed to single-dose nevirapine for prevention of mother-to-child transmission of HIV-1.

R. Madsen, H. Rabie, M. Cotton, 2011, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Intracardiac air--the 'hospital killer' identified? Case reports and review of the literature.

Johan Smith, I. Els, 2003, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.

Intracardiac air- the "hospital killer' identified?

Johan Smith, I. Els, 2003 .

Early surfactant therapy and nasal continuous positive airways pressure for mild respiratory distress syndrome - a pilot study

C. Pieper, A. Horn, I. Els, 2009 .

Selective cerebral hypothermia for post-hypoxic neuroprotection in neonates using a solid ice cap.

C. Thompson, A. Horn, M. Kroon, 2006, South African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde.