During my research on Steve Jobs, I interviewed Rob Campbell, the CEO of Voalte, a wireless software provider for hospitals and point-of-care facilities.

FORBES: Steve Jobs and the Power of Vision

"Nathan is flying back to Christchurch where he will be meeting with New Zealand Cricket's doctor, Rob Campbell, for consultation, " said manager Jeff Crowe.

BBC: Astle worry for Kiwis

"We will now look at all aspects of his bowling action and physical training regime in order to see what is causing the problem, " said Rob Campbell, the head of New Zealand's medical panel.

BBC: Vettori facing lengthy break