This is an interesting article:
Top 10 Myths About Bed Bug Treatment
A pesticide alone, however, isn't going to get the job done. You're going to need to do a lot of housekeeping and cleaning, because bed bugs can hide anywhere and everywhere, and pesticides can't be applied to everything you own. You'll need to get rid of your clutter, and launder everything that's washable in hot water. You'll probably need to do a lot of vacuuming, and may need to steam clean your carpets and furniture.