AU - Mitka M TI - NEw guidelines suggest ways to optimize treatment, care of patients with als PT - JOUR DP - 2009 TA - JAMA pages = {2303-2304}, VI - 302 IP - 21 AID - 10.1001/jama.2009.1710 [doi] 4100 - http://dx.doi.org/10.1001/jama.2009.1710 SO - JAMA December 2, 2009 302(21):2303