Comment on

• Use of the ED as a regular source of care: associated factors beyond lack of health insurance.

  O'Brien GM, Stein MD, Zierler S, Shapiro M, O'Sullivan P, Woolard R. O'Brien GM, et al. Ann Emerg Med. 1997 Sep;30(3):286-91. doi: 10.1016/s0196-0644(97)70163-x. Ann Emerg Med. 1997. PMID: 9287889
• The troubled road to universal health care.

  Goldfrank LR. Goldfrank LR. Ann Emerg Med. 1997 Dec;30(6):737-8. doi: 10.1016/s0196-0644(97)70036-2. Ann Emerg Med. 1997. PMID: 9398761