% INFO = WFDB_getinfo(RECORD);
%
% Read information string(s) from a WFDB record header.
%
% RECORD: Record name (string)
% INFO:   Information string(s). If only one info string is found,
%       INFO is a string;  if two or more are found, INFO is a cell of strings.
%       If there are no info strings, INFO is '' (the empty string).
%
% http://www.physionet.org