Diego de Argumosa
... that Diego de Argumosa introduced the use of ether as an anesthetic to Spain in 1847?
... that <b id="mwAYI"><a href="./Diego_de_Argumosa" id="mwAYM" rel="mw:WikiLink" title="Diego de Argumosa">Diego de Argumosa</a></b> <i id="mwAYQ">(pictured)</i> introduced the use of <a href="./Diethyl_ether" id="mwAYU" rel="mw:WikiLink" title="Diethyl ether">ether</a> as an <a href="./Anesthesia" id="mwAYY" rel="mw:WikiLink" title="Anesthesia">anesthetic</a> to Spain in 1847?