Exploring the meaning of growing food in community gardens to South African township residents: A photovoice study.

The purpose of this research is to explore the motivation for, and potential effects of, participation in a township community garden. The authors conducted a photovoice study with 18 South African township residents who grew their own food as part of a community gardening program in the Western Cape. The results show that informants are motivated by better food access, increases in knowledge, financial savings, and independence.

The 'Pull' Technique for Removal of Peritoneal Dialysis Catheters: A Call for Re-Evaluation of Practice Standards.

♦ BACKGROUND: The most commonly used peritoneal dialysis (PD) catheters have silicon tubing with attached Dacron cuffs. The current standard of care for PD catheter removal is by complete surgical dissection, withdrawing both the tubing and the cuffs. The intention is to avoid infection of any residual part of the catheter.