function drawChartTreatmentsPerAuthor() {
  var chartData = google.visualization.arrayToDataTable([
    ['Series', 'Number of Treatments'],
    ['Fortaleza, Maria Tarciana Vieira & Lotufo, Tito Monteiro Da Cruz', 6],
    ['Herdman, William Abbott', 6],
    ['KOTT, PATRICIA', 7],
    ['Kott, Patricia', 22],
    ['Lambert, Gretchen', 4],
    ['Maggioni, Tamara & Taverna, Anabela & Reyna, Paola B.', 4],
    ['Monniot, Françoise', 8],
    ['Monniot, Françoise & Monniot, Claude', 19],
    ['Page, M. J.', 4],
    ['Page, M. J. & Willis, T. J. & Handley, S. J.', 3],
    ['Rocha, Rosana Moreira Da & Gamba, Gustavo Antunes', 4],
    ['Sanamyan, Karen & Gleason, Daniel F.', 4],
    ['Sanamyan, Karen & Sanamyan, Nadya', 7],
    ['Sanamyan, Karen & Schories, Dirk & Sanamyan, Nadya', 3],
    ['Sanamyan, Nadya', 3],
    ['Other (6)', 11]
  ]);
  var chartOptions = {
    pieHole: 0,
    title: 'Treatments per Author (n=115)',
    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);