function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Bartholomay, Pedro R. & Williams, Kevin A. & Cambra, Roberto A.', 34],
    ['Bischoff, Hans', 296],
    ['Boehme, Nicole F. & Tanner, David A. & Williams, Kevin A.', 44],
    ['Brothers, D. J. & Lelej, A. S. & Madl, M.', 48],
    ['Brothers, Denis J.', 347],
    ['Gadallah, Neveen S. & Lelej, Arkady S. & Brothers, Denis J.', 63],
    ['Lelej, Arkady S. & Harten, Antonius Van', 35],
    ['Lelej, Arkady S. & Proshchalykin, Maxim Yu.', 80],
    ['Lelej, Arkady S. & Yildirim, Erol', 77],
    ['Ljubomirov, Toshko & Ghahari, Hassan', 92],
    ['MANLEY, DONALD G. & PITTS, JAMES P.', 142],
    ['Okayasu, Juriya', 45],
    ['Pitts, James P. & Wilson, Joseph S. & Williams, Kevin A.', 48],
    ['Williams, Kevin A. & Lelej, Arkady S. & Okayasu, Juriya', 70],
    ['Wilson, Joseph S.', 47],
    ['Other (75)', 596]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=2064)',
    fontSize: 'automatic',
    doWeHaveDanglingCommas: 'No ;-)'
  };
  if (window.customizeGoogleChartOptions)
    customizeGoogleChartOptions(chartOptions, 'TreatmentsPerAuthor', 'pie', 16, 0);
  var chart = new google.visualization.PieChart(document.getElementById('chartDivTreatmentsPerAuthor'));
  chart.draw(chartData, chartOptions);
}
google.load('visualization', '1', {'packages': ['corechart']});
google.setOnLoadCallback(drawChartTreatmentsPerAuthor);