Risk of COPD exacerbation is increased by poor sleep quality and modified by social adversity-V45I8 Risk of COPD exacerbation is increased by poor sleep quality and modified by social adversity-V45I8 Download Re-examining extreme sleep duration in bats: implications for sleep phylogeny, ecology, and function-V45I8 Sleep architecture and regulation of male dusky antechinus, an Australian marsupial-V45I8