Um: Lets say 10-30 secons? I'm sure there's a study out there.
Answered 2/15/2015
5.3k views
45 - 150 seconds: 45 - 150 seconds; but much variation is normal.
Answered 2/15/2015
5.3k views
A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
3 doctors weighed in across 2 answers
A doctor has provided 1 answer
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more.
Ask your question