Division of Labor, Bet Hedging, and the Evolution of Mixed Biofilm Investment Strategies.

Bacterial cells, like many other organisms, face a tradeoff between longevity and fecundity. Planktonic cells are fast growing and fragile, while biofilm cells are often slower growing but stress resistant. Here we ask why bacterial lineages invest simultaneously in both fast- and slow-growing types.

Fibular Strut Graft for Revisional Tibiotalocalcaneal Arthrodesis.

Unlabelled: Tibiotalocalcaneal arthrodesis with an intramedullary nail is a procedure reserved for patients who have conditions affecting the ankle joint and subtalar joint. The most common complications include nonunion, malunion, delayed union, infection, periprosthetic fracture, hardware failure, lateral plantar nerve injury, and wound healing. Significant bone void may result if the hardware requires removal secondary to one of these complications.