TY - JOUR T1 - INtrathecal use of methylene blue-reply AU - Evans JP Y1 - 1959/08/29 N1 - 10.1001/jama.1959.03010180084024 JO - Journal of the American Medical Association SP - 2232 EP - 2232 VL - 170 IS - 18 N2 - To the Editor:—  The ampul of methylene blue used in our patient was not kept in a detergent solution, in alcohol, or in phenol; it was used as provided by the manufacturer, the ampul head merely being wiped with iodine before being broken open. I be SN - 0002-9955 M3 - doi: 10.1001/jama.1959.03010180084024 UR - http://dx.doi.org/10.1001/jama.1959.03010180084024 ER -