S. Johnston

Ultrasonography for ilioinguinal/iliohypogastric nerve blocks in children † †This study was performed at the Red Cross Children Hospital, Klipfontein Road, Rondebosch 7700, Cape Town, South Africa.

Harald Willschke, Peter Marhofer, A. Bo ̈senberg et al. · British Journal of Anaesthesia · 2005 · 352 citations · Full text

Medicine, Pediatrics, Surgery +10

Ultrasonography-guided rectus sheath block in paediatric anaesthesia—a new approach to an old technique

Harald Willschke, Adrian Bösenberg, Peter Marhofer et al. · British Journal of Anaesthesia · 2006 · 213 citations · Full text

Medicine, Anesthesiology, Pediatrics +8

Ultrasonographic-Guided Ilioinguinal/Iliohypogastric Nerve Block in Pediatric Anesthesia: What is the Optimal Volume?

Harald Willschke, A. Bo ̈senberg, Peter Marhofer et al. · Anesthesia & Analgesia · 2006 · 195 citations

Veterinary Medicine, Anesthesiology, Pediatrics +17

Epidural catheter placement in children: comparing a novel approach using ultrasound guidance and a standard loss-of-resistance technique

Harald Willschke, Peter Marhofer, A.T. Bosenberg et al. · British Journal of Anaesthesia · 2006 · 163 citations · Full text

Medicine, Anesthesiology, Pediatrics +17

Cardiopulmonary, anesthetic, and postanesthetic effects of intravenous infusions of propofol in Greyhounds and non-Greyhounds

Sheilah A. Robertson, S. Johnston, J M Beemsterboer · American Journal of Veterinary Research · 1992 · 99 citations · Full text

Veterinary Medicine, Anesthesiology, Veterinary Anesthesiology +15